Electric fan module and airflow conduction structure thereof
AssigneeTopower Computer Industrial Co., Ltd.
InventorMichael Chen
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Abstract
The present invention discloses an electric fan module and an airflow conduction structure thereof, wherein the airflow conduction structure is coupled to an electric fan and guides the central airflow to fan blades to reduce wind resistance and wind shear. The airflow conduction structure has an airflow conduction body and at least one airflow conduction groove arranged axially on the airflow conduction body. The airflow conduction body has a first end face and a second end face, and the first end face is greater than the second end face. The airflow conduction grooves are arranged between the first and second end faces.
Claims20
An airflow conduction structure, which is connected with an electric fan, comprising:
- an airflow conduction body having a first end face and a second end face with said first end face greater than said second end face;
- and
- at least one airflow conduction groove axially formed on said airflow conduction body and arranged between said first end face and said second end face.
An electric fan module comprising:
- an electric fan;
- and
- at least one airflow conduction structure further comprising:
- an airflow conduction body arranged in a position where air airflow of said electric fan passes, and having a first end face and a second end face with said first end face greater than said second end face;
- and
- at least one airflow conduction groove axially formed on said airflow conduction body and arranged between said first end face and said second end face.
Dependencies are inferred from the claim text.